| 摘要 |
<p>An apparatus for replacing collets includes a panel having a pickup head, and an opening through which collets coupled to the pickup head using magnetic force vertically pass; a body having an inner space for accommodating a plurality of collets by guiding upper pads of the collets to replace the collets; and permanent magnets for storage disposed along an inner surface of the body, and applying uniform magnetic force on the upper pads of the collets, which are magnetic bodies, to fix the collets in a horizontal state, wherein locking members disposed at both sides of a vertical moving path of the pickup head within a plurality of accommodation units and openings disposed on an upper portion of the panel, and restricting upward movement of the collets while allowing an upper movement of the pickup head to detach the collets from the pickup head while the pickup head is moved upward may be included.</p> |
